Colecistitis aguda en vesícula biliar izquierda. Presentación de un caso resuelto en forma segura por vía laparoscópica / Acute cholecystitis in a left sided gallbladder safely managed by laparoscopic surgery

RESUMEN La vesícula izquierda (VI) es una rara anomalía de la vía biliar que, cuando enferma, no suele dar sín tomas diferentes de aquella normoposicionada, haciendo infrecuente su diagnóstico preoperatorio. Presentamos el caso de una colecistitis aguda en un paciente con VI, resuelto en forma segura por vía laparoscópica. Un paciente ingresa por un cuadro típico de colecistitis aguda. Como hallazgo in traoperatorio se constata una vesícula biliar inflamada, ubicada en posición siniestra. Se modificó la ubicación de los puertos de trabajo y se realizó colangiografía transvesicular por punción, antes de iniciar la disección del hilio vesicular. Luego de identificar el conducto cístico, se realizó colangiografía transcística que confirmó la anatomía de la vía biliar completa y expedita. Se completó la colecistec tomía laparoscópica en forma segura. El hallazgo de una VI obliga al cirujano a cambiar la técnica de una colecistectomía laparoscópica. Esta anomalía incrementa el riesgo de lesiones de la vía biliar. La disección cuidadosa del hilio vesicular logrando una visión crítica de seguridad y el uso de colangiogra fía intraoperatoria son de extrema importancia para una colecistectomía segura.

ABSTRACT Left-sided gallbladder (LSGB) is a rare bile duct abnormality, usually found during a cholecystectomy. Symptoms usually do not differ from those of a normally positioned gallbladder, making the preoperative diagnosis extremely uncommon. We report the case of an acute cholecystitis in a patient whit LSGB, safely managed with laparoscopic surgery. A 24-year-old male patient was admitted to our institution with clinical and radiological signs of acute cholecystitis. The intraoperative finding of an acute cholecystitis in a LSGB made us modify ports positioning and a cholangiograhy was done by direct puncture of the gallbladder before hilum dissection. After the cystic duct was identified, a transcystic cholangiography was performed which confirmed a complete and clear bile duct anatomy and laparoscopic cholecystectomy was safely completed. The intraoperative finding of a LSGB makes the surgeon change some aspects of the usual technique to perform a safe cholecystectomy as LSGB significantly increases the risk of common bile duct injuries. Meticulous dissection of the gallbladder hilum to achieve a critical view of safety and the systematic use of intraoperative cholangiography are extremely important to perform a safe laparoscopic cholecystectomy.

Novel Non-Surgical Interventions for Benign Inflammatory Biliary Strictures in Infants: A Report of Two Cases and Review of Current Pediatric Literature / 대한소아소화기영양학회지

Benign biliary strictures are uncommon in children. Classically, these cases are managed surgically, however less invasive approaches with interventional radiology and or endoscopy may have similar results and improved safety profiles While benign biliary strictures have been described in literature on several occasions in young children, (most older than 1 year and once in an infant 3 months of age), all reported cases were managed surgically. We present two cases of benign biliary strictures in infants less than 6 months of age that were managed successfully with novel non-invasive procedures and a review of all current pediatric cases reported in the literature. Furthermore, we describe the use of a Rendezvous procedure, which has not been reported as a treatment approach for benign biliary strictures.

Management of Trans-Section of Right Hepatic Duct during Laparoscopic Cholecystectomy and Primary End to End Anastomosis-A Case Report

Laparoscopic cholecystectomy is standard treatment for cholelithiasis. It associates with high incidents of complications when compared to open cholecystectomy. Most common complication is bile duct injuries associate with high morbidity. Normally, proximal ductal injuries are repaired by hepatico-jejunostomy since the incidence of stricture is more common with end-to-end anastomosis. We came across one such case of right hepatic duct injury where the right hepatic duct was completely transected. Immediate end-to-end primary anastomosis was done on a 5F feeding tube. Post-operativecholangiogram (CGM) showed minimal leak at the anastomotic site, displaying the normal proximal ductal system of right lobe. Patient was normal after following for 18 months. It is our opinion that primary anastomosis is preferable particularly when duct is larger in caliber as in our case it was admitting 5F feeding tube. Primary end-to-end anastomosis will reduce the morbidity form leak since chances of leak are more hepatico-jejunostomy and prevent possible ascending cholangitis.

The Variation of Hepatic Duct Confluence and Asymptomatic Common Bile Duct Stone with Routine Intraoperative Cholangiogram during Laparoscopic Cholecystectomy / 대한소화기학회지

BACKGROUND/AIMS: Intraoperative cholangiogram (IOC) during laparoscopic cholecystectomy (LC) has been used to evaluate bile duct stone. But, the routine use of IOC remains controversial. With routine IOC during LC, we reviewed the variation of hepatic duct confluence and try to suggest the diagnostic criteria of asymptomatic common bile duct (CBD) stone. METHODS: We reviewed the medical record of 970 consecutive patients who underwent LC with IOC from January 1999 to December 2009, retrospectively. RESULTS: Nine hundered seventy patients were enrolled. IOC were successful in 957 (98.7%) and unsuccessful in 13 (1.3%). Eighty two of 957 patients (8.2%) were excluded because of no or poor radiologic image. According to Couinaud's classification, 492 patients (56.2%) had type A hepatic duct confluence, 227 patients (26.1%) type B, 15 patients (17%) type C1, 43 patients (4.9%) type C2, 72 patients (8.2%) type D1, 21 patients (2.4%) type D2, 1 patient (0.1%) type E1, 1 patient (0.1%) type E2, 2 patients (0.2%) type F, and 1 patient (0.1%) no classified type. The CBD stone was found in 116 of 970 (12.2%) patients. In 281 patients, preoperative serologic and radiologic tests did not show abnormality. When preoperative findings were not remarkable, there was no difference of clinical features between patients with or without CBD stones. CONCLUSIONS: Although IOC during LC has some demerits, it is a safe and accurate method for the detection of CBD stone and the anatomic variation of intrahepatic duct.

An Unusual Presentation of Biliary Ascariasis

Ascariasis is one of the most common disease in human being worldwide. Ascariasis is 2nd to gall stone as a cause of biliary symptoms. The invasion of biliary tract by round worms during early post operative period is an infrequent but serious complication. We present 42 years old man operated for cholelithiasis with Choledocholthiasis on whom choledochotomy and T -Tube insertion was done. On 5th postoperative day Ascaris extruded peri-T-Tube and immediate T - Tube cholangiogram done that showed multiple filling defects in Common Bile Duct (CBD). Patient was managed with saline irrigation of CBD via T-Tube and anti-heliminthic was given. In view of its rarity and unusual presentation the case is being reported.

Colangiografía oral y la atresia duodenal / Oral cholangiography and duodenal atresia

Se presenta el caso de un recién nacido masculino con síndrome de Down, que presentó al nacimiento vómito biliar y al examen físico ictericia y hepatomegalia leve. Los estudios radiológicos simple de abdomen y la serie gastrointestinal mostraron al duodeno dilatado y cambios inflamatorios de la mucosa. Esta imagen es conocida como la imagen en “doble burbuja” y es común en la obstrucción duodenal congénita. Simultáneamente fueron visualizados la vesícula biliar y el colédoco, siendo este hallazgo poco usual. Se le efectuó corrección del defecto mediante el procedimiento de Kimura.

A newborn male patient with trisomy-21 presented with bilious hemesis. The patient was icteric with slight hepatomegaly. Simple abdominal X-ray and upper gastrointestinal series with barium showed a dilated duodenal loop and inflammatory changes involving the duodenal mucosa. This image known as [quot ]double bubble[quot ] is characteristic of congenital duodenal obstruction. Simultaneously the gallbladder and choledochus were visualized. The former X-ray finding is very unusual. An uneventful Kimura procedure was performed.

A Case of Congenital Choledochal Cyst

We experienced a case of congenital choledochal cyst in a 6 months old korean female infant with complaints of abdominal distension, jaundice, loose stool and a large mass of the abdomenin the right upper quadrant since about 3 months prior to admission. The diagnosis was confirmed by clinical symptoms and signs, physical examination, radiological findings and surgical findings. She was operated with good result and discharged in well condition 28 days after. The review of the related literature was made briefly.